#A3C951#A3C951

#A3C951 is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.4% C 0.153 H 124.7°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#A3C951
RGB	rgb(163, 201, 81)
HSL	hsl(79, 53%, 55%)
HSV	hsv(79, 60%, 79%)
CMYK	cmyk(18.9%, 0%, 59.7%, 21.2%)
CIE-LAB	lab(76.16, -30.61, 54.50)
CIE-LCH	lch(76.16, 62.51, 119.32°)
OKLab	oklab(78.4% -0.0872 0.1262)
OKLCH	oklch(78.4% 0.153 124.7)
XYZ	xyz(37.4763, 50.1536, 15.4892)
Luminance	0.5015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C951 #7751C9

analogous

#C9B351 #A3C951 #67C951

triadic

#A3C951 #51A3C9 #C951A3

tetradic

#A3C951 #51C9B3 #7751C9 #C95167

square

#A3C951 #51C9B3 #7751C9 #C95167

split-complementary

#A3C951 #5167C9 #B351C9

monochromatic

#5F7A26 #84A934 #A3C951 #BCD780 #D4E6AE

Accessibility & contrast

On white

1.90

#A3C951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#A3C951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C951

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C951	#FFFFFF	#000000	##000000
##A3C951	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD44

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#AAC0AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a3c951;
/* rgb */ color: rgb(163, 201, 81);
/* oklch */ color: oklch(78.4% 0.153 124.7);

Tailwind

colors: {
  custom: {
    50: '#c1d986',
    500: '#a3c951',
    950: '#000000',
  },
}

SCSS

$custom: #a3c951;
$custom-light: #c1d986;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c951",
  "rgb": {
    "r": 163,
    "g": 201,
    "b": 81
  },
  "hsl": {
    "h": 79,
    "s": 52.632,
    "l": 55.294
  },
  "oklch": {
    "l": 0.784,
    "c": 0.15338,
    "h": 124.7
  },
  "luminance": 0.50154
}

Semantic roles & 50–950 ramp

primary

#A3C951

secondary

#523C82

accent

#4CDC79

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A3C951

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →